Articles

Introduction to HD TVI Technology
HD TVI stands for High Definition transport video Interface, it is a form of HD Over Coax CCTV technology, which allows high quality footage transmission over traditional (RG59 or UTP CAT5 and CAT6) cabling.
Advantages of HD TVI
the main advantage of HD TVI technology is that traditional coax and CAT5 cabling can be used, HD TVI based DVRS support legac...

2016 has seen many advances in CCTV and related technologies field, HD CCTV Systems are now outselling standard analog CCTV Kits and IP Camera resolutions continue to increase, way pass 1080P. For many people who are simply interested in acquiring a decent kit, for installation, making a choice can sometimes be confusing. In this guide, we will attempt to explain the main features of a CCTV System...

CCTV Systems Overview
Analog camera based CCTV systems have been around for many years, they are usually low in cost and the camera resolution is expressed in terms of TV Lines or TVL.The limiting factor is the quality of the image and even the best camera can achieve around 1000TVL of resolution in 960H Format ( 928 horizontal ×480 Vertical Pixels) this is equivalent to around ...